CS42526-CQZ Cirrus Logic Inc, CS42526-CQZ Datasheet - Page 67

• Manufacturer Part Number: CS42526-CQZ
• Description: IC CODEC S/PDIF RCVR 64LQFP
• Manufacturer: Cirrus Logic Inc
• Type: General Purposer

Specifications of CS42526-CQZ

• Package / Case: 64-LQFP
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 6
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 114 / 114
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.13 V ~ 5.25 V
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 6
• Conversion Rate: 192 KSPS
• Interface Type: Serial (SPI)
• Resolution: 24 bit
• Operating Supply Voltage: 3.3 V, 5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 10 C
• Number Of Channels: 2 ADC/6 DAC
• Thd Plus Noise: - 100 dB ADC / - 100 dB DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 598-1037

DS585F1
6.23.3 C-DATA BUFFER CONTROL (CAM)
6.23.4 CHANNEL SELECT (CHS)
6.24
The bits in this register can be associated with either channel A or B of the received data. The desired channel is
selected with the CHS bit of the Channel Status Data Buffer Control register.
6.24.1 AUXILIARY DATA WIDTH (AUXX)
AUX3
7
Receiver Channel Status (address 25h) (Read Only)
Default = 0
0 - One byte mode
1 - Two byte mode
Function:
Sets the C-data buffer control port access mode.
Default = 0
Function:
When set to ‘0’, channel A information is displayed in the receiver channel status register. Channel A
information is output during control port reads when CAM is set to ‘0’ (one byte mode).
When set to ‘1’, channel B information is displayed in the receiver channel status register. Channel B
information is output during control port reads when CAM is set to ‘0’ (one byte mode).
Default = xxxx
Function:
Displays the incoming auxiliary data field width, as indicated by the incoming channel status bits, de-
coded according to IEC60958.
AUX2
AUX3
6
0
0
0
0
0
0
0
0
1
1
AUX2
0
0
0
0
1
1
1
1
0
0
AUX1
5
Table 20. Auxiliary Data Width Selection
AUX1
0
0
1
1
0
0
1
1
0
0
AUX0
4
AUX0
0
1
0
1
0
1
0
1
0
1
Auxiliary data is not present
PRO
Auxiliary data is 1 bit long
Auxiliary data is 2 bit long
Auxiliary data is 3 bit long
Auxiliary data is 4 bit long
Auxiliary data is 5 bit long
Auxiliary data is 6 bit long
Auxiliary data is 7 bit long
Auxiliary data is 8 bit long
1001 - 1111 is Reserved
3
Description
AUDIO
2
COPY
1
CS42526
ORIG
0
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